Tirrill Burner with Octagonal Base, Natural Gas Pack Size_10 this universal clamp holder accepts

this universal clamp holder accepts rods up to 20 mm in diameter and bolts securely to retort stands for oversized load support

sized for individual student-lab use in simple-machines units

sized for physics force experiments and balance calibration in classroom laboratory sessions

delivering wheel-driven power to a lamp or a Newton color disc

Studies oblique collisions between steel balls on a flat surface

Tirrill Burner with Octagonal Base, Natural Gas Pack Size_10 this universal clamp holder acceptsTirrill burner on a stable octagonal base adds air, flame, and gas control on natural gas for high temperature chemistry heating applications.